Pith Number

pith:YYRLAHW5

pith:2012:YYRLAHW5LQPKG4BG2THE7MI535

not attested not anchored not stored refs pending

Analytical Nonlocal Electrostatics Using Eigenfunction Expansions of Boundary-Integral Operators

Jaydeep P. Bardhan, Matthew G. Knepley, Peter R. Brune

arxiv:1208.3866 v2 · 2012-08-19 · physics.chem-ph · cs.MS · cs.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYRLAHW5LQPKG4BG2THE7MI535}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:48:24.994207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c622b01edd5c1ea37026d4ce4fb11ddf6b21a1c151d9ceff9d5c2532ab64fae9

Aliases

arxiv: 1208.3866 · arxiv_version: 1208.3866v2 · doi: 10.48550/arxiv.1208.3866 · pith_short_12: YYRLAHW5LQPK · pith_short_16: YYRLAHW5LQPKG4BG · pith_short_8: YYRLAHW5

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/YYRLAHW5LQPKG4BG2THE7MI535 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: c622b01edd5c1ea37026d4ce4fb11ddf6b21a1c151d9ceff9d5c2532ab64fae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cd10cd1eb9895217069e19a6228c75fbc38cb0bf809a3326eabd8a0b54b7fc3",
    "cross_cats_sorted": [
      "cs.MS",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2012-08-19T16:56:04Z",
    "title_canon_sha256": "2f817946514b0de0503d8047e750589a45734c363094fbc346fe23f08e6258a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.3866",
    "kind": "arxiv",
    "version": 2
  }
}